Eaton Cutler-hammer HT8AAH Momentary Push-button Switch

Product Description

The EATON CUTLER-HAMMER HT8AAH is a momentary push-button switch designed for industrial and commercial control panel applications. Operating across a voltage range of 5 to 28 volts, this flush-mount, round black push button features screw terminal connections and a non-illuminated operator. The switch carries a momentary (MO) action, meaning it returns to its default position when released. Its anti-corrosive, oiltight, and watertight construction make it a durable choice for demanding environments. At 0.3 pounds, it is a compact, drop-in component for new panel builds or field replacements.

This switch is suited for industrial control panels, machine tool wiring, and automated equipment enclosures in both commercial and light industrial settings. The NEMA ratings cover a wide range of environments, including general-purpose indoor locations, dust-tight and drip-tight enclosures, and raintight or outdoor applications. Electricians and panel builders installing or replacing push-button operators in control stations will find this switch a straightforward fit for standard enclosure cutouts requiring a flush-style operator.

Key Features

• Momentary (MO) operation returns to default state upon release
• Operates across 5 to 28 volt range for versatile control circuit use
• Screw terminal connections for secure, code-compliant wiring
• Flush-mount, round black operator for standard panel installations
• Anti-corrosive, oiltight, and watertight construction for harsh environments
• NEMA 1, 2, 3, 3R, 4, 4X, 12, and 13 rated for broad environmental coverage

Compatibility

Designed as an OEM-style replacement or new-installation push-button operator for industrial and commercial control panels requiring a flush-mount momentary switch with screw terminal connections.

Installation Notes

Installation should be performed by a licensed electrician in accordance with NFPA 70 (NEC) Article 430 and applicable local codes. De-energize and lock out the control panel before removing or installing the switch. Screw terminals should be torqued to the values specified on the panel wiring diagram or enclosure documentation. Verify the enclosure NEMA rating matches the installed environment before closing the panel.